 |
 Current Decatur Weather Conditions |
Updated December 13th at 7:54 am |
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| moderate snow moderate freezing fog |
| Temperature: | 18°F |
Dew Point: | 12°F |
| Barometer: | 30.24 inHg |
Wind: | N 26 Mph |
| Humidity: | 78.2% |
Visibility: | 0M |
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| Decatur Weather Forecast Summary |
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Today
Dec 13th
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Sunday
Dec 14th
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Monday
Dec 15th
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Tuesday
Dec 16th
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Wednesday
Dec 17th
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Flurries |
Sunny |
Cloudy |
Cloudy |
Cloudy |
23°F
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5°F
-8°F |
26°F
-2°F |
37°F
18°F |
45°F
35°F |
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| Decatur Detailed Weather Forecast |
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| Saturday, December 13th, 2025 |
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Morning |
Temperature: 13°F |
| Cloudy with flurries likely. Windy at times. |
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Afternoon |
Temperature: 10°F |
| Cloudy with flurries likely. Windy at times. |
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Evening |
Temperature: 0°F |
| Clear. |
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| Sunday, December 14th, 2025 |
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Overnight |
Temperature: -6°F |
| Clear. Windy at times. |
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Morning |
Temperature: 0°F |
| Sunny. |
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Afternoon |
Temperature: -6°F |
| Sunny. |
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Evening |
Temperature: -7°F |
| Clear. |
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| Monday, December 15th, 2025 |
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Overnight |
Temperature: 1°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 19°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 23°F |
| Cloudy. |
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Evening |
Temperature: 18°F |
| Cloudy. |
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| Tuesday, December 16th, 2025 |
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Overnight |
Temperature: 18°F |
| A mix of clear and cloudy skies. |
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Morning |
Temperature: 31°F |
| A mix of cloud and sun. Windy at times. |
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Afternoon |
Temperature: 37°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 36°F |
| Cloudy. Windy at times. |
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| Wednesday, December 17th, 2025 |
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Overnight |
Temperature: 36°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 36°F |
| Cloudy. |
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Afternoon |
Temperature: 39°F |
| Cloudy. |
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Evening |
Temperature: 43°F |
| Cloudy with a slight chance of showers. Windy. |
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| Thursday, December 18th, 2025 |
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Overnight |
Temperature: 52°F |
| Cloudy with a chance of showers. Windy. |
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Morning |
Temperature: 52°F |
| Cloudy with showers likely. Windy. |
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Afternoon |
Temperature: 44°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 44°F |
| Cloudy. Windy. |
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| Friday, December 19th, 2025 |
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Overnight |
Temperature: 37°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 38°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 40°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 44°F |
| Cloudy. Windy. |
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| Saturday, December 20th, 2025 |
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Overnight |
Temperature: 50°F |
| Cloudy with a slight chance of showers. Windy. |
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Morning |
Temperature: 61°F |
| Cloudy with a chance of showers. Windy. |
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Afternoon |
Temperature: 47°F |
| Cloudy with showers likely. Windy. |
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Evening |
Temperature: 40°F |
| Cloudy. Windy. |
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| Sunday, December 21st, 2025 |
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Overnight |
Temperature: 30°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 32°F |
| Sunny with cloudy periods. Windy at times. |
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Afternoon |
Temperature: 30°F |
| Sunny. |
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Evening |
Temperature: 28°F |
| Clear. |
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